{"id":"GHSA-vc5p-j8vw-mc6x","summary":"Permissions bypass in pleaser","details":"Failure to normalize the umask in pleaser before 0.4.0 allows a local attacker to gain full root privileges if they are allowed to execute at least one command.","aliases":["CVE-2021-31155","RUSTSEC-2021-0101"],"modified":"2023-11-08T04:05:47.132608Z","published":"2021-08-25T21:01:47Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-06-01T19:29:53Z","nvd_published_at":"2021-05-27T13:15:00Z","cwe_ids":["CWE-269","CWE-279"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31155"},{"type":"WEB","url":"https://crates.io/crates/pleaser"},{"type":"WEB","url":"https://gitlab.com/edneville/please"},{"type":"WEB","url":"https://gitlab.com/edneville/please/-/tree/master/src/bin"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2021-0101.html"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2021/05/18/1"}],"affected":[{"package":{"name":"pleaser","ecosystem":"crates.io","purl":"pkg:cargo/pleaser"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.4.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-vc5p-j8vw-mc6x/GHSA-vc5p-j8vw-mc6x.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}